A. seafloor spreading at mid-ocean ridges
New york, new york // los angeles, california // chicago illinois (just did the US)
agriculture is thecultivation of land and breeding of animals and plants to provide food, fiber,medicinal plantsand other products to sustain and enhance life.
Its mostly a cool-summer humid continental But winters are very much colder with snowfall being a common occurance.
Hope this helps :)